Congress Weighs Crypto Rules Amid Fragmented Federal Oversight

Why It Matters

The Congressional Research Service report “Cryptocurrency: Regulatory and Legislative Policy Issues,” dated May 29, finds that cryptocurrency regulation remains divided among agencies, statutes, and shifting administrative interpretations. The market capitalization of cryptocurrencies reached $4 trillion in October 2025 and stood at approximately $2.5 trillion in March 2026, while Bitcoin and Ether together represented roughly 70 Percent of the market. That scale places consumer protection, market integrity, and the treatment of digital assets before Congress without an overarching federal framework covering issuance, trading-market structure, financial-law relationships, and asset classifications.

For the Trump administration, the policy direction differs significantly from that of the Biden administration, with the report describing a shift toward less restrictive application at the agencies.

The Big Picture

Cryptocurrencies can be held and transacted through software and networks without banks or other financial intermediaries, and the report characterizes them as pseudonymous, decentralized, and permissionless assets. Developers, individuals, and companies may raise capital by selling tokens usable on a blockchain, after which those assets may trade on secondary markets such as cryptocurrency exchanges. Depending on their attributes and the criteria applied, individual cryptocurrencies may be classified as securities, commodities, or another type of asset, and that classification can determine which laws apply and whether existing authority is adequate.